Checklist for Order Ephemeroptera Hyatt & Arms, 1891 (Mayflies)
and region Yamhill County (Oregon, USA)
List of families for Yamhill County
9 Families width 19 Species
Genera for Yamhill County
16 Genera with 19 Species | Acentrella Bengtsson, 1926 | | 1 | Species | Taxom | | Anthopotamus McCafferty a..., 1863 | | 1 | Species | Taxom | | Baetis Leach, 1923 | | 3 | Species | Taxom | | Baetisca Walsh, 1932 | | 1 | Species | Taxom | | Caenis Stephens, 1907 | | 2 | Species | Taxom | | Callibaetis Eaton, 1871 | Speckled Duns | 2 | Species | Taxom | | Epeorus Eaton, 1885 | | 1 | Species | Taxom | | Ephemerella Walsh, 1862 | And Pale Duns | 1 | Species | Taxom | | Heptagenia Walsh, 1885 | | 1 | Species | Taxom | | Hexagenia Walsh, 1829 | Giant Mayflies | 1 | Species | Taxom | | Leptophlebia Westwood, 1932 | | 1 | Species | Taxom | | Maccaffertium Bednarik, 1862 | | 1 | Species | Taxom | | Paraleptophlebia Lestage, 1853 | | 1 | Species | Taxom | | Stenacron Jensen, 1839 | Light Cahills | 1 | Species | Taxom | | Stenonema Traver, 1823 | | 1 | Species | Taxom | Tricorythodes Ulmer, 1920 | | 0 | Species | Taxom |
Species list for Yamhill County
19 Species | Acentrella insignificans McDunnough, 1926 | | | Anthopotamus myops Walsh, 1863 | | | Baetis (Baetis) flavistriga McDunnough, 1921 | Alpine draba | | Baetis (Baetis) intercalaris McDunnough, 1921 | Alpine draba | | Baetis (Baetis) tricaudatus Dodds, 1923 | Light blue dun | | Baetisca lacustris McDunnough, 1932 | Cushion draba | | Caenis (Caenis) amica Hagen, 1861 | Heterosporous ferns | | Caenis (Caenis) latipennis Banks, 1907 | Graywinged sulphur dun | | Callibaetis ferrugineus Walsh, 1862 | Red Speckled Dun | | Callibaetis pictus Eaton, 1871 | | | Epeorus longimanus Eaton, 1885 | | | Ephemerella (Ephemerella) excrucians Walsh, 1862 | Bluewinged olive dun | | Heptagenia (Heptagenia) elegantula Eaton, 1885 | | | Hexagenia (Hexagenia) limbata Serville, 1829 | Burrowing mayfly | | Leptophlebia intermedia Traver, 1932 | | | Maccaffertium terminatum Walsh, 1862 | | | Paraleptophlebia debilis Walker, 1853 | Blue dun | | Stenacron interpunctatum Say, 1839 | Ginger quill | | Stenonema femoratum Say, 1823 | Dark Cahill |
Subnodes of Ephemeroptera with occurrences in Yamhill County
 | | Ephemeroptera (Hyatt & Arms 1891) |
Links, sources and further information Ephemeroptera at ru.ac.za
Ephemeroptera at artfakta.se
Ephemeroptera at biodiversity.org.au
Ephemeroptera at dyntaxa.se
Ephemeroptera at gbif.org
Ephemeroptera at irmng.org
Ephemeroptera at itis.gov
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